Help a newbie with an HPS file?

[lbrosious96]

here is the code I have for my first map. It worked perfectly with the first key (monsterdoor/monsterdoorkey_1). Then, I wanted to add a second key/door, called irondoor_key and irondoor respectively, i get so many errors when loading my map. What Did i do wrong? I followed a tutorial, and I have basic/intermediate knowledge of C++ (took a highschool class or two) so go easy on me. Thank you! I will answer any and all questions you have to the best of my ability!



I am getting the error "main (11,2) : ERR : Unexpected end of file"

on line 11 row 2 its blank...so im not sure what to do



void OnStart()
{
AddUseItemCallback("", "monsterdoorkey_1", "monsterdoor", "irondoor"key", "irondoor", "UsedKeyOnDoor", true);
}

void UsedKeyOnDoor(monsterdoorkey_1, monsterdoor)
{
SetSwingDoorLocked("monsterdoor", "irondoor", false, true);
PlaySoundAtEntity("", "unlock_door", "monsterdoor", "irondoor", 0, false);
RemoveItem("monsterdoorkey_1", "irondoor_key");
}

[Cruzore]

AddUseItemCallback("", "monsterdoorkey_1", "monsterdoor", "irondoor"key", "irondoor" "UsedKeyOnDoor", true);
You can't just add a new one, you have to make a new command for that. Also, the UsedKeyOnDoor function has a wrong syntax. And everything in it is wrong too.
In fact, you got that many mistakes, that I think it's better to just correct everything, so you can see what you did wrong.

PHP Code: (Select All)

void OnStart()
{
AddUseItemCallback("", "monsterdoorkey_1", "monsterdoor", "UsedKeyOnDoor", true);
AddUseItemCallback("", "irondoor_key", "irondoor", "UsedKeyOnDoor", true);
}
void UsedKeyOnDoor(string &in asItem, string &in asEntity) 
{
SetSwingDoorLocked(asEntity, false, true);
PlaySoundAtEntity("", "unlock_door.snt", asEntity, 0, false);
RemoveItem(asItem);
} 


If you got any questions on that script, feel free to ask. I just think that explaining everything would take too long, as this is something people make 3+ video tutorials about(Because of using asEntity etc. Variables and the syntax and such stuff)

[Adny]

Alright, I see where you went wrong. You can't stuff more information into 1 callback than what is allowed; you put 2 items (keys) and 2 entities (doors in this case) into 1 callback (AddUseItemCallback). Also, the syntax (stuff inside the parentheses) for UsedKeyOnDoor is wrong. This needs to be 2 callbacks and 2 functions, not one. Also, is it irondoor_key or irondoorkey? You have 2 different names.

Anyways, here's the revised script:


void OnStart()
{
AddUseItemCallback("", "irondoor_key", "irondoor" "use_iron_key", true);
AddUseItemCallback("", "monsterdoorkey_1", "monsterdoor", "use_monster_key", true);
}

void use_iron_key(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("irondoor" false, true);
PlaySoundAtEntity("", "unlock_door", "irondoor" 0, false);
RemoveItem("irondoor_key");
}

void use_monster_key(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("monsterdoor", false, true);
PlaySoundAtEntity("", "unlock_door", "monsterdoor", 0, false);
RemoveItem("monsterdoorkey_1");
}

[ApeCake]

...what FastHunteR and andyrockin123 said.